Today (August 26th) is International Dog Day, so it’s a great opportunity for dog owners to get their dog friends a gift to show them that they’re loved. Of course, you could get them a bone or a ball, but some of these cool dog inventions will make life easier or more fun for the both of you.

Unfortunately, not all of them are available for purchase online, but there are links available to their creators all the same. Take a look!